div {
    margin: 2px;
}

.hang {
    position: relative;
    border: chartreuse solid 1px;
    height: 248px;
}

.dpjGJ {
    width: 130px;
    position: absolute;
    border: red solid 1px;
}

.hang .dpjGJ {
    height: 241px;
}

table {
    border: blueviolet solid 1px;
    background-color:wheat;
}
table th{
    background-color: darkcyan;
    font-size: 12px;
}
table input {
    width: 30px;
    font-size: 12px;
}